51069290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 95634000

約数和(自身を除く): 44564710

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 769, 1145, 1538, 2290, 3845, 6641, 7690, 13282, 22301, 33205, 44602, 66410, 111505, 176101, 223010, 352202, 880505, 1761010, 5106929, 10213858, 25534645, 51069290]

約数ペア:

[(1, 51069290), (2, 25534645), (5, 10213858), (10, 5106929), (29, 1761010), (58, 880505), (145, 352202), (229, 223010), (290, 176101), (458, 111505), (769, 66410), (1145, 44602), (1538, 33205), (2290, 22301), (3845, 13282), (6641, 7690)]